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Home >> Exams >> MD MS EE >> AIIMS MD MS EE >> AIIMS MD MS EE 2012 November >> Mcqs Page 1

(Single Best Answer) Question 1: Internal carotid ligation below the carotid sinus results in ?

A) Increase in vasomotor center activity
B) Increase in discharge of carotid sinus afferent nerves
C) Increase in vagal parasympathetic activity
Answer (Select an option above to get the answer):

(Single Best Answer) Question 2: Right axis deviation seen in ?

A) Lying down position
B) Thin and tall
C) Obese person
D) Exercise
Answer (Select an option above to get the answer):

(Single Best Answer) Question 3: End diastolic volume increases in ?

A) Decrease in total blood volume
B) Increase in intrapericardial pressure
C) Increase in negative intrathoracic pressure
D) Decrease in ventricular compliance
Answer (Select an option above to get the answer):

(Single Best Answer) Question 4: All of the following increase blood supply in exercising muscle except ?

A) Local metabolites
B) Sympathetic stimulation
C) Cholinergic stimulation
D) Inhibition of beta receptors
Answer (Select an option above to get the answer):

(Single Best Answer) Question 5: Which of the following is not a second messenger

A) cAMP
B) IP₃
C) Gyanylyl Cyclase
D) Diacyl glycerol
Answer (Select an option above to get the answer):

(Single Best Answer) Question 6: Epiglottis develops from ?

A) 1st pharyngeal arch
B) 2nd pharyngeal arch
C) 3rd pharyngeal arch
D) 4th pharyngeal arch
Answer (Select an option above to get the answer):

(Single Best Answer) Question 7: Ciliary muscle deveops from ?

A) Surface ectoderm
B) Neural crest mesenchyme
C) Endoderm
D) Neuroectoderm
Answer (Select an option above to get the answer):

(Single Best Answer) Question 8: Abnormal number of vertebra is possible with all of the following except ?

A) Cervical
B) Thoracic
C) Lumbar
D) Sacral
Answer (Select an option above to get the answer):

(Single Best Answer) Question 9: All of the following organs develop in the mesentery of the stomach except ?

A) Liver
B) Spleen
C) Kidney
D) Pancreas
Answer (Select an option above to get the answer):

(Single Best Answer) Question 10: Sternocleidomastoid muscle is supplied by all of the following except ?

A) Occipital Artery
B) Superior Thyroid Artery
C) Posterior Auricular Artery
D) Thyrocervical trunk
Answer (Select an option above to get the answer):